The tradition is alive and well. More than 20 students from Von Steuben Metropolitan Science Center, Alcott High School, John Hancock High School, Schurz High School and Jones High School visited ESD Tuesday to learn about different aspects of the engineering world from professionals. They gathered with a number of ESD employees in groups to learn about tools ESD uses, such as Revit, and heard President Kurt Karnatz discuss the company’s values, mission and vision. And they asked plenty of questions.